timesheet

timesheet.js

function parseTime(timeString) {
    return timeString.split(":");
}

function process() {
    console.log($('input[name="start"]'));
    var data = {};
    data["start"]   = parseTime($('input[name="start"]').val());
    data["end"]     = parseTime($('input[name="end"]').val());
    data["lunch"]   = $('input[name="lunch"]').val();
    data["noLunch"] = $('input[name="noLunch"]').prop('checked');
    data["timeNow"] = $('input[name="timeNow"]').is(':checked');
    
    //console.log(data);
    //alert(JSON.stringify(data));
    
    var start, finish, delta, lunch, lunchDelta, timeParts, message = "";

    timeParts = data["start"];
    start = new Date();
    start.setHours(timeParts[0]);
    start.setMinutes(timeParts[1]);

    finish = new Date();   
    
    if (data["timeNow"] === false) {
        timeParts = data["end"];    
        finish.setHours(timeParts[0]);
        finish.setMinutes(timeParts[1]);            
    } 
    delta = new Date(finish - start);

    //message += "<br />start: "  + start.toTimeString() + "<br />finish: " + finish.toTimeString() + "<br />delta: " + delta.toTimeString();
    
    var deltaDecimal = new Number(delta.getHours() + "." + (delta.getMinutes() / 60).toFixed(2).split('.')[1]);
    message += "<br />" + start.toLocaleTimeString("en-GB") + " - " + finish.toLocaleTimeString("en-GB") + " = " + delta.getHours() + ":" + delta.getMinutes() + " = " + deltaDecimal;

    if (data["noLunch"] === false) {
        lunch = data["lunch"];
    } else {
        lunch = 0;
        
    }        
    lunchDelta = deltaDecimal-lunch;
    
    var half = Math.ceil((0.5/lunchDelta)*100),
    onehr = Math.ceil((1/lunchDelta)*100),
    twohr = Math.ceil((2/lunchDelta)*100),
    fourhr = Math.ceil((4/lunchDelta)*100);

    message += "<br /> 30m = " + half + "% 1hr = " + onehr + "% 2hr = " +  twohr + "% 4hr = " + fourhr + "%";
    
    document.getElementById("foo").innerHTML =  message; //JSON.stringify(data, null, 4);
    
    
}